If my boss says no, then I don't go. That's the right decision, is he supposed to cover the difference out of pocket? And it gets worse. This also happened: I

If my boss says no, then I don't go. That's the right decision, is he supposed to cover the difference out of pocket? And it gets worse. This also happened: I adjusted the filters and looked everywhere. After about 3 hours searching I couldn’t find a hotel for under $280 anywhere in the city. Now there's a productive use of employee time! How much did that cost the company?